'use strict'

var ejs = require('ejs');
var heredoc = require('heredoc')

var tpl = heredoc(function(){/*
	<xml>
	<ToUserName><![CDATA[<%=toUserName%>]]></ToUserName>
	<FromUserName><![CDATA[<%= fromUserName %>]]></FromUserName>
	<CreateTime><%= createTime %></CreateTime>
	<MsgType><![CDATA[<%=msgType%>]]></MsgType>
	<% if (msgType === 'text') { %>
		<Content><![CDATA[<%= content %>]]></Content>
	<%} else if (msgType === 'image') { %>
		<Image>
			<MediaId><![CDATA[<%= content.mediaId %>]]></MediaId>
		</Image>
	<%} else if (msgType === 'voice') { %>
		<Voice>
			<MediaId><![CDATA[<%= content.mediaId %>]]></MediaId>
		</Voice>
	<%} else if (msgType === 'video') { %>
		<Video>
			<MediaId><![CDATA[<%= content.mediaId %>]]></MediaId>
			<Title><![CDATA[<%= content.title %>]]></Title>
			<Description><![CDATA[<%= content.description %>]]></Description>
		</Video>
	<%} else if (msgType === 'music') { %>
		<Music>
			<Title><![CDATA[<%= content.description %>]]></Title>
			<Description><![CDATA[<%= content.description %>]]></Description>
			<MusicUrl><![CDATA[<%=content.musicUrl%>]]></MusicUrl>
			<HQMusicUrl><![CDATA[<%=content.hqMusicUrl%>]]></HQMusicUrl>
			<ThumbMediaId><![CDATA[<%=content.thumbMediaId%>]]></ThumbMediaId>
		</Music>
	<%} else if (msgType === 'news') { %>
		<ArticleCount><%= content.length%></ArticleCount>
		<Articles>
			<% content.forEach(function(item) { %>
			<item>
				<Title><![CDATA[<%= item.title %>]]></Title> 
				<Description><![CDATA[<%= item.description %>]]></Description>
				<PicUrl><![CDATA[<%= item.picUrl %>]]></PicUrl>
				<Url><![CDATA[<%= item.url %>]]></Url>
			</item>
			<% }) %>
		</Articles>
	<% } %>
	</xml>
*/})

var compiled = ejs.compile(tpl)

exports = module.exports = {
	compiled:compiled
}
